سيسكو مفتاح ذكي بلس 50 منفذ جيجابت (SG220-50-K9-NA)

Name: سيسكو مفتاح ذكي بلس 50 منفذ جيجابت (SG220-50-K9-NA)
Brand: Cisco
SKU: SG220-50-K9-NA-Refurbished
Price: 285.42 USD
Availability: InStock

Cisco SG220-50 Smart Plus Switch series showing multiple units stacked displaying 50 Gigabit Ethernet ports and SFP slots-alternate-image1

سيسكو مفتاح ذكي بلس 50 منفذ جيجابت (SG220-50-K9-NA)

Cisco SG220-50-K9-NA

$285.42

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ميزات مفتاح المنتج

🔌 50 Gigabit Ethernet ports with 2 SFP expansion slots
🚀 10/100/1000Base-T and 1000Base-X network support
💻 Web-based and CLI management capabilities
🔄 Layer 2 switching functionality
🎯 Category 5e twisted pair cable support
🔧 1U rack-mountable and wall-mountable design
⚙️ Smart Plus series with management port
📦 Complete package with mounting kit and console cable
🏢 Enterprise-grade Cisco Systems networking solution
⚡ Dedicated power supply (non-PoE)

$285.42

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سياسة الاسترداد

Return Policy	Time to Return
Standard Return Policy	We offer a hassle-free 30-day returns policy for domestic (US) orders, excluding non-refundable items. Refund or Replacement within 30 days of the delivery date. All products that fall under the Standard Return Policy qualify for our 30-Day Hassle-Free Returns. Please see the section above for more details.
Replacement Only Return Policy	Replacement within 30 days of the delivery date.
Manufacturer Only Return Policy	Covered by the manufacturer's warranty. Please refer to the terms and conditions for the manufacturer's warranty or contact the manufacturer.
Holiday Extended Return Policies	Extended Holiday Return Policy. Qualifying purchases of products displaying the " Extended Holiday Return Policy ", from November 1st, 2023 to December 25, 2023, are eligible for a Refund or Replacement until January 31, 2024. Extended Holiday Replacement-Only Return Policy Qualifying purchases of products displaying the " Extended Holiday Replacement-Only Return Policy ", from November 1st, 2023 to December 25, 2023, are eligible for a Replacement until January 31, 2024.

Cisco SG220-50 Smart Plus Switch series showing multiple units stacked displaying 50 Gigabit Ethernet ports and SFP slots

High-Density Network Expansion with 50 Gigabit Ports

The Cisco SG220-50 Smart Plus switch delivers enterprise-grade network connectivity through its impressive array of 50 Gigabit Ethernet ports. This 1U rack-mountable switch combines robust performance with advanced management capabilities through both web-based and CLI interfaces. With support for 10/100/1000Base-T connections and two additional SFP expansion slots, this switch enables seamless network scaling while maintaining reliable high-speed data transfer. The Layer 2 switching capabilities ensure efficient traffic management and enhanced network security for growing business environments.

Technical Specifications

50 Gigabit Ethernet ports supporting 10/100/1000Base-T connections
2 dedicated SFP expansion slots for fiber connectivity
Layer 2 switching with web-based and CLI management interfaces

Applications

Data center network expansion requiring high-port density
Enterprise campus network deployment with mixed copper and fiber connections
Business network infrastructure requiring advanced traffic management

أسئلة وأجوبة

The Cisco SG220-50 is a 50-port Gigabit Smart Plus Switch featuring 50 RJ-45 Gigabit Ethernet ports and 2 additional SFP expansion slots. It supports 10/100/1000Base-T and 1000Base-X network technologies, offers Layer 2 switching capabilities, and can be managed through both web-based interface and CLI. The switch is rack-mountable (1U) or wall-mountable, making it versatile for various deployment scenarios.

The switch provides 50 Gigabit Ethernet RJ-45 ports supporting 10/100/1000Base-T connections and 2 shared SFP slots for fiber connectivity. It operates as a Layer 2 switch and supports Category 5e twisted pair cabling. The combination of RJ-45 ports and SFP slots offers flexible connectivity options for both copper and fiber network implementations.

The SG220-50 offers comprehensive management capabilities through two primary interfaces: a web-based management interface and Command Line Interface (CLI). These management options allow administrators to configure, monitor, and maintain the switch effectively. The package includes a console cable for direct management access.

The package includes the 50-Port Gigabit Smart Plus Switch, power cord, rack-mount kit with rubber feet, console cable, quick start guide, product CD, and technical support contact information. This complete package provides everything needed for installation and initial setup of the switch.

The SG220-50 offers flexible mounting options, being both rack-mountable and wall-mountable. It occupies 1U of rack space when rack-mounted. The package includes a rack-mount kit and rubber feet for secure installation in either configuration.

The switch features 2 Gigabit Ethernet expansion slots using SFP (Small Form-factor Pluggable) technology. These shared SFP slots provide flexibility for adding fiber connectivity options to the network infrastructure, allowing for network expansion and long-distance connections.

The SG220-50 supports multiple network technologies including 10/100/1000Base-T for copper connections and 1000Base-X for fiber. It's compatible with Category 5e twisted pair cabling and operates as a Layer 2 switch, providing robust support for standard Gigabit Ethernet implementations.

The Cisco SG220-50 comes with a 90-day limited warranty. This warranty provides basic protection for the initial period of ownership, ensuring the switch meets Cisco's quality standards and specifications.

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